// SmpWatcher.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"

#include "csymbolfinder.h"

#include "SmpWatcher.h"
#include "MainFrm.h"

#include "ChildFrm.h"
#include "SmpWatcherDoc.h"
#include "SmpWatcherView.h"

#include "cmemspace.h"
#include ".\smpwatcher.h"

#include "AddWatch.h"
#include "CMemSpace.h"


#ifdef _DEBUG
#define new DEBUG_NEW
#endif

IMemSpace* g_pIMemSpace=NULL;

void NotifyStatChange()
{
	PostMessage(AfxGetApp()->m_pMainWnd->m_hWnd, WM_COMMAND, MAKEWPARAM(ID_CONNECT_CNNCTCHG, 0), NULL);
};

// CSmpWatcherApp

BEGIN_MESSAGE_MAP(CSmpWatcherApp, CWinApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	ON_COMMAND(ID_CONNECT_SETTING, OnConnectSetting)
	ON_COMMAND(ID_CONNECT_DISCONNECT, OnDisconnect)
	ON_UPDATE_COMMAND_UI(ID_CONNECT_DISCONNECT, OnUpdateDisconnect)
	ON_COMMAND(ID_CONNECT_CONNECT, OnConnect)
	ON_UPDATE_COMMAND_UI(ID_CONNECT_CONNECT, OnUpdateConnect)
	ON_COMMAND(ID_CONNECT_CNNCTCHG, OnConnectStatChg)
END_MESSAGE_MAP()


// CSmpWatcherApp construction

CSmpWatcherApp::CSmpWatcherApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

CSmpWatcherApp::~CSmpWatcherApp()
{
	OnDisconnect();
}

// The one and only CSmpWatcherApp object

CSmpWatcherApp theApp;

// CSmpWatcherApp initialization

BOOL CSmpWatcherApp::InitInstance()
{
	// InitCommonControls() is required on Windows XP if an application
	// manifest specifies use of ComCtl32.dll version 6 or later to enable
	// visual styles.  Otherwise, any window creation will fail.
	InitCommonControls();

	CWinApp::InitInstance();

	// Initialize OLE libraries
	if (!AfxOleInit())
	{
		AfxMessageBox(IDP_OLE_INIT_FAILED);
		return FALSE;
	}
	AfxEnableControlContainer();
	// Standard initialization
	// If you are not using these features and wish to reduce the size
	// of your final executable, you should remove from the following
	// the specific initialization routines you do not need
	// Change the registry key under which our settings are stored
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));
	LoadStdProfileSettings(16);  // Load standard INI file options (including MRU)
	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views
	CMultiDocTemplate* pDocTemplate;
	pDocTemplate = new CMultiDocTemplate(IDR_SmpWatcherTYPE,
		RUNTIME_CLASS(CSmpWatcherDoc),
		RUNTIME_CLASS(CChildFrame), // custom MDI child frame
		RUNTIME_CLASS(CSmpWatcherView));
	if (!pDocTemplate)
		return FALSE;
	AddDocTemplate(pDocTemplate);
	// create main MDI Frame window
	CMainFrame* pMainFrame = new CMainFrame;
	if (!pMainFrame || !pMainFrame->LoadFrame(IDR_MAINFRAME))
		return FALSE;
	m_pMainWnd = pMainFrame;
	// call DragAcceptFiles only if there's a suffix
	//  In an MDI app, this should occur immediately after setting m_pMainWnd
	// Enable drag/drop open
	m_pMainWnd->DragAcceptFiles();
	// Enable DDE Execute open
	EnableShellOpen();
	RegisterShellFileTypes(TRUE);
	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// disable file new
	if(CCommandLineInfo::FileNew==cmdInfo.m_nShellCommand)
	{
		cmdInfo.m_nShellCommand=CCommandLineInfo::FileNothing;
	}

	// Dispatch commands specified on the command line.  Will return FALSE if
	// app was launched with /RegServer, /Register, /Unregserver or /Unregister.
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;
	// The main window has been initialized, so show and update it
	pMainFrame->ShowWindow(m_nCmdShow);
	pMainFrame->UpdateWindow();
	return TRUE;
}



// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	enum { IDD = IDD_ABOUTBOX };

protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()

// App command to run the dialog
void CSmpWatcherApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}


// CSmpWatcherApp message handlers


void CSmpWatcherApp::OnConnectSetting()
{
	// TODO: Add your command handler code here
	CDlgCnnct cdlgCnnct;
	if(IDOK==cdlgCnnct.DoModal())
	{
		if(NULL!=g_pIMemSpace)
		{
			g_pIMemSpace->DisConnect();
		}
//		OnConnect();
	}
}

void CSmpWatcherApp::OnUpdateDisconnect(CCmdUI *pCmdUI)
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable(FALSE);
	if(NULL!=g_pIMemSpace)
	{
		if(FALSE!=g_pIMemSpace->GetCnnctStat())
		{
			pCmdUI->Enable(TRUE);
		}
	}
}

void CSmpWatcherApp::OnDisconnect()
{
	// TODO: Add your command handler code here
	if(NULL!=g_pIMemSpace)
	{
		g_pIMemSpace->DisConnect();
		if(NULL!=g_pIMemSpace){delete g_pIMemSpace;}
		g_pIMemSpace=NULL;
	}
}

void CSmpWatcherApp::OnUpdateConnect(CCmdUI *pCmdUI)
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable(FALSE);
	if(	   ( (NULL==g_pIMemSpace)&&(0!=CDlgCnnct::m_iCnnct) )
		|| (NULL!=g_pIMemSpace)&&(FALSE==g_pIMemSpace->GetCnnctStat())	)
	{
		pCmdUI->Enable(TRUE);
	}
}

void CSmpWatcherApp::OnConnect()
{
	// TODO: Add your command handler code here
	DWORD dwTo=3;
	switch (CDlgCnnct::m_iCnnct)
	{
	case 0:
		break;
	case 1:
		if(NULL==g_pIMemSpace){g_pIMemSpace=new CEMemSpace(NotifyStatChange);}
		if(FALSE==g_pIMemSpace->Connect(&dwTo))
		{
			MessageBox(NULL, _T("CEMemSpace can't get connect!"), _T("Error"), MB_OK);
			delete g_pIMemSpace;
			g_pIMemSpace=NULL;				
		}
		break;
	case 2:
		if(NULL==g_pIMemSpace){g_pIMemSpace=new CSmpMemSpace(NotifyStatChange);}
		if(FALSE==g_pIMemSpace->Connect(NULL))
		{
			MessageBox(NULL, _T("CSmpMemSpace can't get connect!"), _T("Error"), MB_OK);
			delete g_pIMemSpace;
			g_pIMemSpace=NULL;				
		}
		break;
	}
}

void CSmpWatcherApp::OnConnectStatChg()
{
	// TODO: Add your command update UI handler code here
	if(NULL!=g_pIMemSpace)
	{
		MessageBox(NULL, _T("Connect error! Pls try reconnect!"), NULL, MB_OK);
		OnDisconnect();
	}
}

